30474318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{725579}}^1$

素因数の和:725591

約数の個数: 16

約数和(自身を含む): 69655680

約数和(自身を除く): 39181362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 725579, 1451158, 2176737, 4353474, 5079053, 10158106, 15237159, 30474318]

約数ペア:

[(1, 30474318), (2, 15237159), (3, 10158106), (6, 5079053), (7, 4353474), (14, 2176737), (21, 1451158), (42, 725579)]